# ZEN vs 2power13

The clearest difference is price: 2power13 at Free against ZEN's $0.99. ZEN's advantage is ads (none vs shown) and update cadence (every 11 months vs every 114 months). On in-app purchases and device support there is nothing between them.

2power13 is free to download; ZEN costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZEN ships an update every 11 months, 2power13 every 114 months. The most recent releases landed on August 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ZEN | 2power13 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/zen/id330187669/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 months** | Every 114 months |
| Monetization | Paid | — |
| Size | 3 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksejs Voloviks](https://appshunter.io/developer/316367204) | [Maxime Mbabele](https://appshunter.io/developer/1231767839) |

## What reviewers say

### ZEN

[App page](https://appshunter.io/ios/app/zen/id330187669)

Guide a ball through a challenging labyrinth by using a limited sequence of waves. Avoid sparkling blocks and find the shortest path to the gates. This innovative puzzler tests your precision, reaction, and inventiveness.

**Highlights:** Precision-based gameplay, Reaction challenges, Inventive puzzle mechanics, Limited wave sequences, Labyrinth navigation, Obstacle avoidance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 2power13

[App page](https://appshunter.io/ios/app/2power13/id1231767840)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZEN free?

ZEN costs $0.99, with no in-app purchases.

### Is 2power13 free?

2power13 is free to download, with no in-app purchases.

### Do ZEN or 2power13 have ads?

2power13 shows ads; ZEN does not.

### Which is updated more often, ZEN or 2power13?

ZEN ships an update every 11 months, and 2power13 every 114 months. Most recently, ZEN was updated on August 15, 2026 and 2power13 on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*